/* ===== CSS VARIABLES ===== */
:root {
    --bg-primary: #0a1a1f;
    --bg-secondary: #0f2429;
    --bg-secondary-darker-transparent: rgba(15, 36, 41, 0.865);
    --bg-card: #102327;
    --bg-input: #0a1e24;
    --border: #1a3d45;
    --border-focus: #00b4a0;
    --accent: #00b4a0;
    --accent-hover: #00d4bc;
    --accent-dim: rgba(0, 180, 160, 0.15);
    --text-primary: #e8f0f2;
    --text-secondary: #8ca8b0;
    --text-muted: #5a7a82;
    --danger: #ff6b6b;
    --white: #ffffff;
    --sidebar-width: 220px;
    --summary-width: 280px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }


body {
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: url(assets/GradientBG_DarkenedMore.png);
    background-repeat: no-repeat;
    background-size: cover;
}

/* ===== UTILITIES ===== */
.hidden { display: none !important; }


/* ===== TOP NAV ===== */
.topnav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 56px;
    background: var(--bg-secondary-darker-transparent);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.topnav-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topnav-logo {
    width: 150px;
    padding-top: 1px;
}

.topnav-breadcrumb {
    font-size: 13px;
    color: var(--text-muted);
    margin-left: 8px;
}

.topnav-breadcrumb span {
    color: var(--text-secondary);
}

.topnav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.topnav-user {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-dim);
    border: 2px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
}

/* ===== LAYOUT ===== */
.layout {
    display: flex;
    flex: 1;
    overflow: hidden;
    height: calc(100vh - 56px);
}

/* ===== SIDEBAR ===== */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary-darker-transparent);
    backdrop-filter: blur(15px);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-shrink: 0;
}

.sidebar-nav {
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.15s ease;
}

.sidebar-link:hover {
    background: var(--accent-dim);
    color: var(--text-primary);
}

.sidebar-link.active {
    background: var(--accent-dim);
    color: var(--accent);
}

.sidebar-link svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border);
}

.sidebar-footer-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 8px;
}

.sidebar-footer-link svg { width: 14px; height: 14px; }

.sidebar-footer-link:hover {
    color: var(--accent-hover);
}

.sidebar-copyright {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.4;
}

/* ===== MAIN CONTENT ===== */
.main {
    flex: 1;
    overflow-y: auto;
    padding: 32px 48px;
    display: flex;
    gap: 40px;
    margin: 30px;
    backdrop-filter: blur(12px);
    border: solid 1px var(--border);
    border-radius: 15px;
    background-color: rgba(15, 36, 41, 0.593);
}

.form-area {
    flex: 1;
}

/* ===== PAGE HEADER ===== */
.page-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 28px;
}

.page-header-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-dim);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.page-header-icon svg { width: 24px; height: 24px; color: var(--accent); }

.page-header h1 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.page-header p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ===== STEPPER ===== */
.stepper {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 32px;
    padding: 16px 0;
}

.step {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    background: var(--bg-card);
    border: 2px solid var(--border);
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.step.active .step-number,
.step.completed .step-number {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg-primary);
}

.step-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
}

.step-sublabel {
    font-size: 11px;
    color: var(--text-muted);
}

.step.active .step-label { color: var(--text-primary); }
.step.completed .step-label { color: var(--accent); }

.step-connector {
    flex: 1;
    height: 2px;
    background: var(--border);
    margin: 0 12px;
    min-width: 32px;
}

.step-connector.completed {
    background: var(--accent);
}

/* ===== FORM SECTIONS ===== */
.form-section { display: none; }
.form-section.active { display: block; }

.section-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.section-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* ===== FORM FIELDS ===== */
.field-group { margin-bottom: 24px; }

.field-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.field-label .required { color: var(--accent); margin-left: 2px; }

.field-hint {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
}

.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

input[type="text"],
select {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 13px;
    outline: none;
    transition: border-color 0.15s ease;
}

input[type="text"]::placeholder { color: var(--text-muted); }

input[type="text"]:focus,
select:focus {
    border-color: var(--border-focus);
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235a7a82' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* ===== CHECKBOX CARDS ===== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
}

.card-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 14px 10px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
}

.card-option:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
}

.card-option.selected {
    border-color: var(--accent);
    background: var(--accent-dim);
}

.card-option-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-option-icon svg { width: 20px; height: 20px; color: var(--accent); }

.card-option-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.3;
}

.card-option-checkbox {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.card-option.selected .card-option-checkbox {
    background: var(--accent);
    border-color: var(--accent);
}

.card-option.selected .card-option-checkbox::after {
    content: '\2713';
    font-size: 10px;
    color: var(--bg-primary);
    font-weight: 700;
}

/* ===== CUSTOM PAGES ===== */
.custom-pages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.custom-page-block {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
}

.custom-page-block input { margin-bottom: 8px; }

.sub-page-input { margin-top: 6px; }

.add-sub-page {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--accent);
    cursor: pointer;
    margin-top: 8px;
    background: none;
    border: none;
    font-family: inherit;
    font-weight: 600;
}

.add-sub-page:hover { color: var(--accent-hover); }

/* ===== REVIEW CARD ===== */
.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    font-size: 13px;
    line-height: 2;
}

/* ===== BUTTONS ===== */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 32px;
    padding: 20px 0 40px 0;
    border-top: 1px solid var(--border);
}

.btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-secondary:hover { background: var(--bg-secondary); color: var(--text-primary); }

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
}

.btn-primary:hover { background: var(--accent-hover); }

.btn-submit {
    background: var(--accent);
    color: var(--bg-primary);
    padding: 10px 24px;
}

.btn-submit:hover { background: var(--accent-hover); }
.btn-submit svg { width: 16px; height: 16px; }

/* ===== SUMMARY PANEL ===== */
.summary-panel {
    width: var(--summary-width);
    flex-shrink: 0;
    position: sticky;
    top: 32px;
    align-self: flex-start;
}

.summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
}

.summary-card h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.summary-card .summary-subtitle {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.summary-item { margin-bottom: 14px; }

.summary-item-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 3px;
}

.summary-item-value {
    font-size: 13px;
    color: var(--text-primary);
}

.summary-divider {
    height: 1px;
    background: var(--border);
    margin: 16px 0;
}

.summary-info {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 12px;
    background: var(--accent-dim);
    border-radius: 8px;
    margin-top: 16px;
}

.summary-info svg { width: 16px; height: 16px; color: var(--accent); flex-shrink: 0; margin-top: 1px; }

.summary-info p {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.summary-info strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ===== LOGIN SCREEN ===== */
.login-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 40px;
}

.login-card {
    background: var(--bg-secondary-darker-transparent);
    backdrop-filter: blur(15px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 48px;
    width: 100%;
    max-width: 420px;
    text-align: center;
}

.login-logo {
    width: 250px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    margin: 0 auto 25px;
}

.login-card h1 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.login-card p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.5;
}

.login-btn {
    width: 100%;
    padding: 14px;
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    border-radius: 10px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.login-btn:hover { background: var(--accent-hover); }
.login-btn svg { width: 20px; height: 20px; }

.login-footer {
    margin-top: 24px;
    font-size: 12px;
    color: var(--text-muted);
}

/* ===== TOAST ===== */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--accent);
    color: var(--bg-primary);
    padding: 14px 20px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    display: none;
    z-index: 100;
    box-shadow: 0 8px 32px rgba(0, 180, 160, 0.3);
}

.toast.show { display: flex; align-items: center; gap: 8px; }

/* ===== VALIDATION ===== */
.field-error { border-color: var(--danger) !important; }

.error-text {
    font-size: 12px;
    color: var(--danger);
    margin-top: 4px;
}

/* ===== MY REQUESTS PAGE ===== */
.requests-loading {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    font-size: 14px;
}

.requests-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    font-size: 14px;
}

.requests-table-wrapper {
    overflow-x: auto;
}

.requests-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.requests-table thead th {
    text-align: left;
    padding: 12px 16px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
}

.requests-table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}

.requests-table tbody tr:hover {
    background: var(--accent-dim);
}

.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.status-submitted {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

.status-approved {
    background: rgba(0, 180, 160, 0.15);
    color: #00d4bc;
}

.status-rejected {
    background: rgba(255, 107, 107, 0.15);
    color: #ff6b6b;
}

.status-provisioned {
    background: rgba(52, 211, 153, 0.15);
    color: #34d399;
}

.status-pending {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .summary-panel { display: none; }
    .sidebar { width: 180px; }
}

@media (max-width: 768px) {
    .sidebar { display: none; }
    .main { padding: 20px; }
    .field-row { grid-template-columns: 1fr; }
    .custom-pages-grid { grid-template-columns: 1fr; }
    .stepper { flex-wrap: wrap; gap: 8px; }
    .step-connector { display: none; }
}